I don’t know why such answers get so many upvotes.
The real answer is: Right-click -> Pin to Taskbar. (In sane desktop environments like KDE. If you choose to install Fancy DE Alpha 0.0.2, you know what you got into!)
Yeah we are in a meme community, still I like my memes based on reality, makes them way funnier.
(Also having a standard place for documentation for everything is a blessing!)



It is quite a bit out of date luckily. Signal-Desktop already stores data encrypted for quite a while. However it used to store the decryption key right alongside it. Recently (a few month ago) Signal switched to storing the key within the systems keystore, greatly improving security. Also causing a flood of users complaining that the can’t just copy their .config to a new desktop and retain their chat history. This may have prompted the release of this new feature :)